This fuel sampler cup is designed for use with many popular fuel drain valves including the F391 drain valves used on many of productions aircraft. Wide bowl allows fuel sampling without fuel dripping onto the hands.
Pressure fuel caps are recommended for aerobatic installations. These caps are made with Buna-Nitrile gaskets for fuel resistance. These caps are non-vented for gravity fuel systems. It is highly
recommended that a #40 (3/32") drill is used to drill a vent hole through the lower base plate and stud assembly using a drill press.
The dimension referenced on these pressure fuel caps is the OD of the rubber grommet around the neck (base).
Size: 2 Inch
The all-metal construction of the Aero 200 Fuel Cap combines strength and lightweight, with a 6 hole flange - To fit directly into tank. Specified for use with many hostile